Individual Calculations January 2021
 Jakubec, Pavol  Total change: 9.20  Rating chartPersonal card
 Manhems KM 2020 Oppna Gruppen Goteborg SWE 2020-10-06
RcRownchangeKK*chgGame
 1827 1547 1.00 3 0.46 20 9.20 
  Samuelsson Ottgard, Andreas 1855 SWE0.5010.36207.20 
  Kenani, Dariush 1947  * SWE0.5010.42208.40 
  Dleir Mohammed, Raz 1680 SWE0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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